3(X+4)=-2x-x+12

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Solution for 3(X+4)=-2x-x+12 equation: 


Simplifying
3(X + 4) = -2x + -1x + 12

Reorder the terms:
3(4 + X) = -2x + -1x + 12
(4 * 3 + X * 3) = -2x + -1x + 12
(12 + 3X) = -2x + -1x + 12

Reorder the terms:
12 + 3X = 12 + -2x + -1x

Combine like terms: -2x + -1x = -3x
12 + 3X = 12 + -3x

Add '-12' to each side of the equation.
12 + -12 + 3X = 12 + -12 + -3x

Combine like terms: 12 + -12 = 0
0 + 3X = 12 + -12 + -3x
3X = 12 + -12 + -3x

Combine like terms: 12 + -12 = 0
3X = 0 + -3x
3X = -3x

Solving
3X = -3x

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Divide each side by '3'.
X = -1x

Simplifying
X = -1x

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